macular-edema 发表于 2025-3-23 09:54:17
Margaret A. Robbins,Jennifer Jackson Whitleyhe solar system, including the Earth. The newly renamed Lunar and Planetary Institute continued to support the community by organizing conferences and workshops, many on planetary topics. The idea of an early solar system with a great number of relatively large planetesimals seemed to be taking hold急急忙忙 发表于 2025-3-23 17:04:17
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Mario Brameshuber,Gerhard J. Schützong the issues yet to be fully understood is the similarity of isotopic composition of the Moon and the Earth. Solutions have been proposed, and most of them involve variations of the giant impact model, e.g., an impact between a large planetary body and an already fast-spinning proto-Earth. Despiteangina-pectoris 发表于 2025-3-24 05:48:21
2509-310X ive review of lunar science research and literature, this book shows how new technologies and discoveries catalyzed the community and revolutionized our understanding of the Moon’s formation..978-3-030-29121-1978-3-030-29119-8Series ISSN 2509-310X Series E-ISSN 2509-3118N斯巴达人 发表于 2025-3-24 10:15:07
https://doi.org/10.1057/9780230392137s were anorthosites, light in color and weight, containing calcium, aluminum, silicon, and oxygen; (4) the lunar rocks were depleted in volatile elements, including water; and (5) the upper layer of the Moon had been molten in the past. Despite these initial discoveries, the question of lunar originMettle 发表于 2025-3-24 12:11:13
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https://doi.org/10.1007/978-1-349-24991-6tem, was also suggested. All of the theories had drawbacks, and the emerging lunar science community could not agree on any of the three. As the time for the Apollo explorations approached, all hoped that the scientific examination of returned lunar samples would give a firm indication as to the Moon’s origin.GUEER 发表于 2025-3-25 02:50:41
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